DE69434539T2 - Laminate for floor - Google Patents
Laminate for floor Download PDFInfo
- Publication number
- DE69434539T2 DE69434539T2 DE69434539T DE69434539T DE69434539T2 DE 69434539 T2 DE69434539 T2 DE 69434539T2 DE 69434539 T DE69434539 T DE 69434539T DE 69434539 T DE69434539 T DE 69434539T DE 69434539 T2 DE69434539 T2 DE 69434539T2
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- Prior art keywords
- strip
- locking
- plate
- groove
- edges
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000007667 floating Methods 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 9
- 239000011093 chipboard Substances 0.000 claims description 2
- 239000012792 core layer Substances 0.000 claims 4
- 238000000034 method Methods 0.000 description 23
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000011162 core material Substances 0.000 description 7
- 238000009408 flooring Methods 0.000 description 6
- 210000002105 tongue Anatomy 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
- E04F15/14—Construction of joints, e.g. dividing strips
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
- E04F2201/0115—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges with snap action of the edge connectors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/04—Other details of tongues or grooves
- E04F2201/042—Other details of tongues or grooves with grooves positioned on the rear-side of the panel
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
- E04F2201/0517—U- or C-shaped brackets and clamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/16—Two dimensionally sectional layer
- Y10T428/163—Next to unitary web or sheet of equal or greater extent
- Y10T428/164—Continuous two dimensionally sectional layer
- Y10T428/167—Cellulosic sections [e.g., parquet floor, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Floor Finish (AREA)
- Joining Of Building Structures In Genera (AREA)
- Finishing Walls (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
- Body Structure For Vehicles (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Laminated Bodies (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Seal Device For Vehicle (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Connection Of Plates (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Road Paving Structures (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Heat Treatment Of Articles (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Photovoltaic Devices (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Description
Technisches Gebiettechnical area
Die Erfindung betrifft im Algemeinen schwimmende Laminat-Bodenplatten mit einer Verbindung entlang angrenzender Verbindungskanten zweier derartiger Platten.The This invention relates generally to floating laminate floorboards with a connection along adjacent connecting edges of two such Plates.
Das heißt, die Verbindung ist von dem Typ, bei dem die aneinanderangrenzenden Verbindungskanten zusammen eine erste mechanische Verbindung bilden, die die Verbindungskanten aneinander in einer ersten Richtung unter rechten Winkeln zur Hauptebene der Platten verriegelt, und bei der eine Verriegelungseinrichtung eine zweite mechanische Verbindung bildet, die die Platten miteinander in einer zweiten Richtung parallel zur Hauptebene und unter rechten Winkeln zu den Verbindungskanten verriegelt, wobei die Verriegelungsvorrichtung eine Verriegelungsnut umfasst, die sich parallel zu und beabstandet von der Verbindungskante einer der genannten Platten erstreckt, wobei die Verriegelungsnut an der Rückseite dieser einen Platte offen ist.The is called, the connection is of the type in which the adjoining ones Connecting edges together form a first mechanical connection, the joint edges under each other in a first direction below locked at right angles to the main plane of the plates, and at the a locking device a second mechanical connection forms the plates parallel to each other in a second direction to the main plane and at right angles to the joint edges locked, wherein the locking device has a locking groove includes, which is parallel to and spaced from the connecting edge extending one of said plates, wherein the locking groove at the back this one plate is open.
Die Erfindung eignet sich besonders gut für den Einsatz bei dünnen Laminatfußböden. Daher konzentriert sich die folgende Beschreibung des Standes der Technik sowie der Aufgaben und Merkmale der Erfindung auf dieses Einsatzgebiet. Es ist jedoch zu unterstreichen, dass die Erfindung auch für die Verbindung gewöhnlicher Holzfußböden sowie anderer Typen von Bauplatten, wie z. B. Wandplatten und Dachplatten, geeignet ist.The Invention is particularly well suited for use with thin laminate flooring. Therefore concentrated The following description of the prior art and the Tasks and features of the invention in this field of application. It However, it should be underlined that the invention also applies to the compound ordinary Wooden floors as well as others Types of building boards, such. As wall panels and roof panels, suitable is.
Hintergrund der ErfindungBackground of the invention
Eine Verbindung des oben genannten Typs ist beispielsweise aus SE-E-450,141 bekannt. Die erste mechanische Verbindung wird dadurch hergestellt, dass Verbindungskanten Federn und Nuten aufweisen. Die Verriegelungsvorrichtung für die zweite mechanische Verbindung umfasst zwei schräge Verriegelungsnuten, eine an der Rückseite jeder Platte, sowie eine Vielzahl beabstandeter Federklammern, die entlang der Verbindung verteilt sind und deren Schenkel in die Nuten gepresst werden und die so gespannt sind, dass sie die Bodenplatten fest zusammenklemmen. Ein derartiges Verbindungsverfahren eignet sich besonders zum Verbinden dicker Bodenplatten zur Herstellung von Flächen mit erheblichem Ausmaß.A For example, compound of the above type is disclosed in SE-E-450,141 known. The first mechanical connection is made by that connecting edges have springs and grooves. The locking device for the second mechanical connection comprises two oblique locking grooves, one at the back each plate, as well as a plurality of spaced spring clips, the along the junction are distributed and their thighs in the grooves are pressed and they are so curious that they are the bottom plates firmly clamp together. Such a connection method is suitable especially for connecting thick floorboards for manufacturing of surfaces with considerable extent.
Dünne Bodenplatten mit einer Dicke von ungefähr 7 – 10 mm, d.h. insbesondere Laminatfußböden, haben innerhalb kurzer Zeit einen erheblichen Marktanteil erobert. Alle dünnen Bodenplatten werden "schwimmend" verlegt, ohne dass sie an der Aufnahmestruktur angebracht werden. Im Allgemeinen beträgt die Abmessung der Bodenplatten 200 × 1200 mm, und ihre langen und kurzen Seiten sind mit Federn und Nuten versehen. Herkömmlicherweise wird der Fußboden zusammengesetzt, indem Klebstoff in die Nut gegeben wird und die Bodenplatten zusammengedrückt werden. Die Feder wird dadurch in der Nut der anderen Platte verklebt. Im Allgemeinen besteht ein Laminatfußboden aus einer oberen dekorativen Nutzschicht aus Laminat mit einer Dicke von ungefähr 1 mm, einem mittleren Kern aus Spanplatte oder einer anderen Platte sowie einer Grundschicht, die die Konstruktion ausbalanciert. Der Kern weist im Wesentlichen schlechtere Eigenschaften als das Laminat hinsichtlich der Härte und der Wasserbeständigkeit auf, er ist jedoch dennoch hauptsächlich erforderlich, um über eine Nut und Feder für den Zusammenbau zu verfügen. Das heißt, dass die Gesamtdicke wenigstens 7 mm betragen muss. Diese bekannten Laminatfußböden, bei denen verleimte Feder-Nut-Verbindungen eingesetzt werden, weisen jedoch einige Nachteile auf.Thin floorboards with a thickness of approximately 7 - 10 mm, i. especially laminate flooring conquered a substantial market share within a short time. All thin Floor slabs are laid "floating", without that they are attached to the receiving structure. In general, the dimension is the floorboards 200 × 1200 mm, and their long and short sides are feathered and grooved. traditionally, becomes the floor assembled by placing adhesive in the groove and the Ground plates compressed become. The spring is thereby glued in the groove of the other plate. Generally, a laminate flooring is made up of an upper decorative one Use layer of laminate with a thickness of about 1 mm, a middle core made of chipboard or another plate as well a base layer that balances the construction. The core has substantially worse properties than the laminate in terms of hardness and water resistance However, he is still mainly required to have one Tongue and groove for to dispose of the assembly. This means, that the total thickness must be at least 7 mm. These known Laminate flooring, at which glued spring-groove connections used, but have some disadvantages.
Zunächst führt die erforderliche Gesamtdicke von wenigstens ungefähr 7 mm zu einer unvorteilhaften Beschränkung beim Verlegen des Fußbodens, da beim Einsatz dünner Bodenplatten niedrige Schwellen ein geringeres Problem darstellen, und häufig die Höhe von Türen verstellt werden muss, um Abstand zum verlegten Boden zu haben. Des weiteren stehen die Herstellungskosten in direktem Zusammenhang mit dem Materialverbrauch.First, the leads required total thickness of at least about 7 mm to a disadvantageous restriction when laying the floor, because thinner when using Floor slabs low thresholds pose a lesser problem and often the height of doors must be adjusted to have distance to the laid floor. Furthermore, the production costs are directly related with the material consumption.
Zweitens muss der Kern aus feuchtigkeitsabsorbierendem Material bestehen, um den Einsatz von Klebstoffen auf Wasserbasis beim Verlegen des Fußbodens zu ermöglichen. Daher ist es nicht möglich, die Fußböden unter Verwendung sog. Kompaktlaminate dünner auszuführen, da es keine geeigneten Klebverfahren für derartige, nicht feuchtigkeitsabsorbierende Kernmaterialien gibt.Secondly the core must be made of moisture-absorbent material, to use water-based adhesives when laying the floor to enable. Therefore it is not possible the floors below Use so-called compact laminates thinner perform, since there is no suitable Bonding process for Such non-moisture absorbent core materials exist.
Drittens ist die Laminatschicht der Laminatfußböden stark verschleißfest und daher stellt der Verschleiß von Werkzeugen ein erhebliches Problem beim Bearbeiten der Oberfläche zur Herstellung der Feder dar.thirdly the laminate layer of the laminate flooring is highly resistant to wear and tear therefore, the wear of Tools a significant problem when editing the surface to Production of the spring.
Viertens wird die Festigkeit der Verbindung auf Basis einer verklebten Feder-Nut-Verbindung durch die Eigenschaften des Kerns sowie des Klebstoffs und durch die Tiefe und die Höhe der Nut beschränkt. Die Verlegequalität hängt vollkommen vom Verkleben ab. Wenn schlecht verklebt wird, öffnet sich die Verbindung aufgrund der Zugspannung, die beispielsweise bei einer Veränderung der Luftfeuchtigkeit auftritt.Fourth the strength of the connection is based on a bonded tongue and groove joint through the properties of the core and the adhesive and the depth and the height the groove is limited. The laying quality hangs completely from sticking. If badly glued, the connection opens due to the tensile stress, for example, in a change the humidity occurs.
Fünftens ist das Verlegen eines Fußbodens mit verleimten Feder-Nut-Verbindungen zeitaufwendig, da Klebstoff sowohl an den langen als auch den kurzen Seiten jeder Platte aufgetragen werden muss.Fifth is laying a floor with Glued tongue and groove connections time-consuming, since adhesive both applied to the long and short sides of each plate must become.
Sechstens ist es nicht möglich, einen verleimten Fußboden zu demontieren, wenn er einmal verlegt ist, ohne die Verbindungen aufzubrechen. Bodenplatten, die herausgelöst worden sind, können daher nicht wiederverwendet werden. Dies ist insbesondere in Miethäusern von Nachteil, in denen die betreffende Wohnung wieder in den ursprünglichen Zustand versetzt werden muss. Auch können beschädigte oder verschlissene Platten nicht ohne erheblichen Aufwand ausgetauscht werden, wobei dies insbesondere in öffentlichen Gebäuden und anderen Bereichen von Vorteil wäre, in denen Teile des Fußbodens erheblichem Verschleiß ausgesetzt sind.Sixth it is impossible, a glued floor dismantle once installed, without the connections break. Base plates that have been removed can therefore not be reused. This is especially true in rental homes Disadvantage in which the apartment in question returns to its original state must be moved. Also can damaged or worn plates are not replaced without considerable effort This is especially true in public buildings and other areas would be beneficial, in which parts of the floor exposed to considerable wear are.
Siebtens eignen sich bekannte Laminatfußböden nicht für den Einsatz, wenn erhebliche Gefahr des Eindringens von Feuchtigkeit in den feuchtigkeitsempfindlichen Kern besteht.seventhly known laminate flooring is not suitable for the Use if significant risk of moisture ingress in the moisture-sensitive core.
Achtens machen derzeit eingesetzte, schwimmend verlegte Fußböden vor dem Verlegen der Bodenplatten auf harten Unterfußböden das Verlegen einer separaten Unterlage aus Bodenbrettern, Filz, Schaumstoff oder dergleichen erforderlich, um Trittgeräusche zu dämpfen und das Gehen auf dem Fußboden angenehmer zu machen. Die Anbringung der Unterlage stellt einen komplizierten Vorgang dar, da die Unterlage Kante an Kante verlegt werden muss. Verschiedene Unterlagen beeinflussen die Eigenschaften des Fußbodens.Eighth make currently used, floating floors before laying the floor tiles on hard subfloors laying a separate Base made of floorboards, felt, foam or the like required to have footsteps to dampen and walking on the floor to make more pleasant. The attachment of the pad provides a complicated process because the pad laid edge to edge must become. Various documents influence the properties of the floor.
Daher besteht ein dringender Bedarf danach, die oben aufgeführten Nachteile des Standes der Technik zu überwinden. Es ist jedoch nicht möglich, lediglich das bekannte Verbindungsverfahren mit verleimten Federn und Nuten für sehr dünne Fußböden, beispielsweise mit Fußbodendicken von ungefähr 3 mm, einzusetzen, da eine Verbindung, die auf einer Feder-Nut-Verbindung beruht, nicht ausreichend fest ist und für derartig dünne Fußböden praktisch nicht hergestellt werden kann. Auch gibt es keine anderen Verbindungsverfahren, die für derartig dünne Fußböden eingesetzt werden können. Ein weiterer Grund dafür, dass die Herstellung dünner Fußböden beispielsweise aus Kompaktlaminat problematisch ist, sind die Dickentoleranzen der Platten, die bei einer Platte mit einer Dicke von ungefähr 3 mm 0,2 – 0,3 mm betragen. Eine 3 mm starke Kompaktlaminatplatte mit einer derartigen Dickentoleranz würde, wenn sie an ihrer Rückseite auf einheitliche Dicke geschliffen wird, einen unsymmetrischen Aufbau haben, der die Gefahr des Verziehens in sich birgt. Des weiteren wird die Verbindung, wenn die Platten unterschiedliche Dicken haben, zu hohen Belastungen ausgesetzt.Therefore There is an urgent need for this, the disadvantages listed above of the prior art overcome. However, it is not possible only the known connection method with glued springs and grooves for very thin Floors, for example with floor thicknesses of about 3 mm, insert as a connection on a tongue and groove connection is not sufficiently strong and practical for such thin floors can not be produced. Also, there are no other connection methods, the for so thin Floors used can be. Another reason that producing thin floors, for example compact laminate is problematic, are the thickness tolerances the plates used in a plate with a thickness of about 3 mm 0.2-0.3 mm. A 3 mm thick compact laminate board with such a Thickness tolerance would, if they are at their back is ground to uniform thickness, an unbalanced structure have the risk of warping. Furthermore is the connection when the plates have different thicknesses exposed to high loads.
Es ist auch nicht möglich, die oben aufgeführten Probleme zu lösen, indem doppelseitiges Klebeband oder dergleichen an den Unterseiten der Platten eingesetzt wird, da eine derartige Verbindung direkt greift und keine anschließende Bewegung der Platten mehr ermöglicht, wie dies bei einem herkömmlichen Verkleben der Fall ist.It is also not possible the ones listed above To solve problems, by double-sided adhesive tape or the like on the undersides the plates is used, since such a connection directly attacks and no subsequent Movement of the plates allows more, as with a conventional one Gluing the case is.
Der Einsatz U-förmiger Klemmen des in dem oben erwähnten SE 450,141 offenbarten Typs oder ähnlicher Verfahren zur Überwindung der oben erläuterten Nachteile stellt ebenfalls keine praktikable Alternative dar. Insbesondere können gespannte Klemmen dieses Typs nicht zur Verbindung von Platten mit einer Dicke von nur 3 mm eingesetzt werden. Normalerweise ist es nicht möglich, die Bodenplatten ohne Zugang zu ihren Unterseiten zu demontieren. Dieses bekannte Verfahren auf Grundlage von Klemmen weist die folgenden zusätzlichen Nachteile auf:
- – Anschließendes Bewegen der Platten in ihrer Längsrichtung stellt beim Verlegen einen komplizierten Vorgang dar, da die Klemmen die Platten fest aneinanderdrücken.
- – Das Verlegen von Fußboden mit Klemmen ist zeitaufwendig.
- – Dieses Verfahren kann nur dann eingesetzt werden, wenn die Bodenplatten auf darunterliegenden Balken liegen und die Klemmen dazwischen angebracht werden. Bei dünnen Fußböden, die auf eine fortlaufende flache Auflagestruktur verlegt werden sollen, können derartige Klemmen nicht verwendet werden.
- – Die Bodenplatten können nur an ihren langen Seiten miteinander verbunden werden. Es ist keine Klemmenverbindung an den kurzen Seiten vorhanden.
- - Subsequent movement of the plates in their longitudinal direction during installation is a complicated process, since the clamps firmly press the plates together.
- - Laying floor with clamps is time consuming.
- - This procedure can only be used if the floor panels are resting on underlying beams and the clamps are placed in between. For thin floors, which are to be laid on a continuous flat support structure, such terminals can not be used.
- - The floor panels can only be joined together on their long sides. There is no clamp connection on the short sides.
Bodenplatten
mit Verriegelungssystem sowohl an den langen als auch den kurzen
Seiten werden in
Technische Probleme und Aufgaben der VerbindungTechnical Problems and tasks of the connection
Eine Hauptaufgabe der Erfindung besteht darin, eine Laminat-Bodenplatte zu schaffen. Eine spezielle Aufgabe der Erfindung besteht darin, eine Laminat-Bodenplatte mit einem Plattenverbindungssystem zu schaffen, das:
- – es auf einfache, billige und rationelle Weise ermöglicht, eine Verbindung zwischen Bodenplatten herzustellen, ohne dass der Einsatz von Klebstoff erforderlich ist, insbesondere eine Verbindung, die lediglich aus mechanischen Verbindungen zwischen den Platten besteht;
- – zum Verbinden von Bodenplatten eingesetzt werden kann, die eine geringere Dicke als gegenwärtig eingesetzte Laminatfußböden haben, und die aufgrund des Einsatzes eines anderen Kernmaterials bessere Eigenschaften aufweisen als gegenwärtig eingesetzte Fußböden, und zwar selbst dann, wenn sie eine Dicke von 3 mm haben;
- – es möglich macht, zwischen dünnen Bodenplatten eine Verbindung herzustellen, die mögliche Ungleichmäßigkeit der Verbindung aufgrund von Dickentoleranzen der Platten ausgleicht;
- – die Verbindung aller Kanten der Platten miteinander ermöglicht;
- – den Verschleiß von Werkzeugen bei der Herstellung von Bodenplatten mit harten Oberflächenschichten verringert;
- – wiederholtes Demontieren und erneutes Montieren eines bereits verlegten Fußbodens ermöglicht, ohne dass die Platten beschädigt werden, wobei gleichzeitig hohe Qualität beim Verlegen gewährleistet wird;
- – es ermöglicht, feuchtigkeitsbeständige Fußböden herzustellen;
- – das genaue separate Legen einer Unterlage vor dem Verlegen der Bodenplatten überflüssig macht; und
- – die Zeit zum Verbinden der Platten erheblich verkürzt.
- - It makes it possible in a simple, cheap and rational way to make a connection between floor slabs without the need for the use of adhesive, in particular a connection consisting only of mechanical connections between the slabs;
- - can be used to join floorboards that are smaller in thickness than currently used laminate floors, and that have better properties than currently used floors due to the use of another core material, even if they have a thickness of 3 mm;
- - makes it possible to connect between thin floor panels, the possible Compensates for unevenness of the connection due to thickness tolerances of the plates;
- - allows the connection of all edges of the plates together;
- - reduces the wear of tools in the manufacture of floorboards with hard surface layers;
- - Repeated disassembly and reassembly of an already laid floor allows without damaging the plates, while ensuring high quality laying;
- - makes it possible to produce moisture-resistant floors;
- - makes the exact separate laying a pad before laying the floor panels superfluous; and
- - Shortens the time to connect the plates considerably.
Diese und andere Aufgaben der vorliegenden Erindung werden mittels einer schwimmenden Laminat-Bodenplatte erfüllt, die die in den beigefügten Ansprüchen aufgeführten Merkmale hat.These and other objects of the present invention are achieved by means of a Floating laminate floorboard satisfies the features listed in the appended claims Has.
Des
Weiteren wird ein System zum Herstellen einer Verbindung entlang
angrenzender Verbindungskanten von zwei Bauplatten, insbesondere
Bodenplatten, beschrieben, wobei bei der Verbindung:
die aneinandergrenzenden
Verbindungskanten zusammen eine erste mechanische Verbindung bilden, die
die Verbindungskanten in einer ersten Richtung im rechten Winkel
zur Hauptebene der Platten miteinander verriegelt, und
eine
Verriegelungsvorrichtung, die an der Rückseite der Platten angeordnet
ist, eine zweite mechanische Verbindung bildet, die die Platten
in einer zweiten Richtung parallel zu der Hauptebene und im rechten Winkel
zu den Verbindungskanten miteinander verriegelt, wobei die Verriegelungsvorrichtung
eine Verriegelungsnut umfasst, die sich parallel zu der Verbindungskante
einer der Platten und davon beabstandet erstreckt, die als Nutenplatte
bezeichnet wird, und die an der Rückseite der Nutenplatte offen
ist, wobei das System dadurch gekennzeichnet ist, dass:
die
Verriegelungsvorrichtung des Weiteren einen Streifen umfasst, der
integral mit der anderen der Platten ausgebildet ist, die als Streifenplatte
bezeichnet wird, wobei sich der Streifen im Wesentlichen über die
gesamte Länge
der Verbindungskante der Streife n-platte erstreckt und mit einem Verriegelungselement
versehen ist, das von dem Streifen vorsteht, so dass, wenn die Platten
miteinander verbunden sind, der Streifen an der Rückseite
der Nutenplatte vorsteht und sein Verriegelungselement in der Verriegelungsnut
der Nutenplatte aufgenommen ist,
dass die Platten, wenn sie
miteinander verbunden sind, eine relative Position in der zweiten
Richtung einnehmen können,
in der ein Spiel zwischen der Verriegelungsnut und einer Verriegelungsoberfläche an dem
Verriegelungselement vorhanden ist, die den Verbindungskanten zugewandt
ist und bei der zweiten mechanischen Verbindung wirksam wird,
dass
die erste und die zweite mechanische Verbindung beide Verschiebung
der Platten in der Richtung der Verbindungskanten zueinander ermöglichen,
und
dass die zweite mechanische Verbindung so geplant ist,
dass sie es dem Verriegelungselement ermöglicht, die Verriegelungsnut
zu verlassen, wenn die Nutenplatte um ihre Verbindungskante herum
schräg von
dem Streifen weggedreht wird.Furthermore, a system for establishing a connection along adjacent joint edges of two structural panels, in particular floor panels, is described, wherein in the connection:
the contiguous joint edges together form a first mechanical joint which interlocks the joint edges in a first direction at right angles to the main plane of the boards, and
a locking device disposed on the rear side of the plates forms a second mechanical connection which locks the plates together in a second direction parallel to the principal plane and at right angles to the connection edges, the locking device comprising a locking groove extending parallel to the connecting edge of one of the plates and spaced therefrom, which is referred to as a grooved plate, and which is open at the back of the grooved plate, the system being characterized in that:
the locking device further comprises a strip integrally formed with the other of the plates, referred to as a strip plate, the strip extending substantially the entire length of the connecting edge of the n-plate strip and being provided with a locking element projecting from the strip, so that when the plates are connected to each other, the strip protrudes at the back of the groove plate and its locking element is received in the locking groove of the groove plate,
in that the plates, when connected to each other, can assume a relative position in the second direction, in which a play exists between the locking groove and a locking surface on the locking element, which faces the connecting edge and takes effect in the second mechanical connection,
that the first and the second mechanical connection both allow displacement of the plates in the direction of the joint edges to each other, and
the second mechanical connection is designed to allow the locking element to leave the locking groove when the groove plate is rotated obliquely away from the strip around its connecting edge.
Der Begriff "Rückseite", der oben gebraucht wird, schließt jede Seite der Platte ein, die sich hinter/unter der Vorderseite der Platte befindet. Die Öffnungsebene der Verriegelungsnut der Nutenplatte kann so von der Rückseite der Platte beabstandet sein, die auf der Auflagestruktur aufliegt. Des weiteren schließt der Streifen, der sich bei der Erfindung im Wesentlichen über die gesamte Länge der Verbindungskante der Streifenplatte erstreckt, sowohl den Fall ein, in dem der Streifen ein fortlaufendes, nicht unterbrochenes Element ist, als auch den Fall, in dem der "Streifen" in seiner Längsrichtung aus mehreren Teilen besteht, die zusammen den Hauptabschnitt der Verbindungskante abdecken.Of the Term "backside", which is used above includes each side of the plate, located behind / under the front the plate is located. The opening plane The locking groove of the groove plate can be so from the back spaced from the plate, which rests on the support structure. Furthermore, it closes the strip, which in the invention substantially over the whole length the connecting edge of the strip plate extends, both the case one in which the strip is a continuous, uninterrupted Element is, as well as the case in which the "strip" in its longitudinal direction consists of several parts which together cover the main portion of the connecting edge.
Es ist des weiteren anzumerken, dass es erstens die erste und die zweite mechanische Verbindung an sich sind, die Verschiebung der Platten zueinander in der Richtung der Verbindungskanten ermöglichen, und dass es zweitens die zweite mechanische Verbindung an sich ist, die es dem Verriegelungselement ermöglicht, aus der Verriegelungsnut auszutreten, wenn die Nutenplatte um ihre Verbindungskante winklig von dem Streifen weggedreht wird. Es kann daher ein Mittel, wie beispielsweise Klebstoff oder mechanische Vorrichtungen, vorhanden sein, das einer derartigen Verschiebung und/oder Schrägstellung nach oben entgegenwirken bzw. sie verhindern kann.It It should also be noted that firstly, the first and the second mechanical connection in themselves, the displacement of the plates allow each other in the direction of the joint edges, and secondly that it is the second mechanical connection per se, which allows the locking element to emerge from the locking groove, when the groove plate at its connecting edge angled from the strip is turned away. It can therefore be an agent, such as glue or mechanical devices that are such Displacement and / or inclination can counteract upwards or prevent them.
Das beschriebene System ermöglicht es, verdeckte und genaue Verriegelung sowohl der kurzen als auch der langen Seiten der Platten bei harten, dünnen Fußböden herzustellen. Die Bodenplatten können in der umgekehrten Reihenfolge zum Verlegen schnell und einfach demontiert werden, ohne dass die Gefahr besteht, dass die Platten beschädigt werden, wobei gleichzeitig hohe Verlegequalität gewährleistet ist. Die Platten können erheblich schneller montiert und demontiert werden als bei gegenwärtig eingesetzten Systemen, und beschädigte oder verschlissene Platten können ausgetauscht werden, indem sie entnommen und Teile des Fußbodens neu verlegt werden.The described system allows it, concealed and accurate locking of both the short and to produce the long sides of the panels on hard, thin floors. The floor panels can be in disassembled in the reverse order for laying quickly and easily without damaging the panels, while ensuring high installation quality. The plates can mounted and dismounted much faster than currently used Systems, and damaged or worn plates can be replaced by removing and removing parts of the floor be relocated.
Unter anderem wird ein System offenbart, das genaue Verbindung von dünnen Bodenplatten ermöglicht, die beispielsweise eine Dicke in der Größenordnung von 3 mm haben, und das gleichzeitig eine toleranzunabhängige glatte Oberseite an der Verbindung ermöglicht. Zu diesem Zweck wird der Streifen in einer Ausgleichsnut angebracht, die in der Rückseite der Streifenplatten versenkt ist und einen genauen vorgegebenen Abstand von ihrem Boden zur Vorderseite der Streifenplatte aufweist. Der Teil des Streifens, der hinter der Nutenplatte vorsteht, kommt mit einer entsprechenden Ausgleichsnut in Eingriff, die in der Rückseite der Nutenplatte versenkt ist, und die den gleichen genauen, vorgegebenen Abstand von ihrem Boden zur Vorderseite der Nutenplatte aufweist. Die Dicke des Streifens ist dann wenigstens so groß, dass die Rückseite des Streifens bündig mit der Rückseite der Platten ist und vorzugsweise leicht darunter vorsteht. Bei dieser Ausführung liegen die Platten stets in der Verbindung auf, wobei sich ihre Ausgleichsnuten auf einem Streifen befinden. Dadurch wird die Toleranz ausgeglichen, und die Verbindung erhält die erforderliche Festigkeit. Der Streifen überträgt horizontale und nach oben gerichtete Kräfte auf die Platten und nach unten gerichtete Kräfte auf den vorhandenen Unterfußboden.Among other things, a system is disclosed which allows accurate connection of thin floor panels, for example, a thickness in the size order of 3 mm, and at the same time allows a tolerance-independent smooth top at the connection. For this purpose, the strip is mounted in a compensation groove which is sunk in the back of the strip plates and has a precise predetermined distance from its bottom to the front of the strip plate. The portion of the strip projecting beyond the notch plate engages a corresponding balance groove sunk in the back of the notch plate and having the same exact predetermined distance from its bottom to the front of the notch plate. The thickness of the strip is then at least so large that the back of the strip is flush with the back of the plates and preferably protrudes slightly below it. In this embodiment, the plates are always in the connection, with their compensation grooves are on a strip. This compensates for the tolerance and gives the connection the required strength. The strip transmits horizontal and upward forces to the panels and downward forces on the existing underfloor.
Vorzugsweise kann der Streifen aus einem Material bestehen, das flexibel, elastisch und fest ist und gesägt werden kann. Ein bevorzugtes Streifenmaterial ist Aluminiumblech. Bei einem Aluminiumstreifen kann ausreichende Festigkeit bei einer Streifendicke in der Größenordnung von 0,5 mm erreicht werden.Preferably The strip can be made of a material that is flexible, elastic and is solid and sawn can be. A preferred strip material is aluminum sheet. With an aluminum strip can provide sufficient strength at a Strip thickness of the order of magnitude of 0.5 mm can be achieved.
Um das Entfernen von bereits verlegten, miteinander verbundenen Bodenplatten auf einfache Weise zu ermöglichen, ist eine bevorzugte Ausführung der Erfindung dadurch gekennzeichnet, dass, wenn die Nutenplatte gegen die Streifenplatte in der genannten zweiten Richtung gedrückt wird und winkelmäßig von dem Streifen fort herumgedreht wird, der maximale Abstand zwischen der Drehachse der Nutenplatte und der Verriegelungsoberfläche der den Verbindungskanten am nahesten Verriegelungsnut derart ist, dass das Verriegelungselement die Verriegelungsnut verlassen kann, ohne die Verriegelungsoberfläche der Verriegelungsnut zu berühren. Diese Demontage lässt sich auch dann ausführen, wenn das erwähnte Spiel zwischen der Verriegelungsnut und der Verriegelungsoberfläche nicht größer ist als 0,2 mm.Around the removal of already laid, interconnected floor panels to easily enable is a preferred embodiment the invention characterized in that when the Nutenplatte is pressed against the strip plate in said second direction and angular from the strip is turned around, the maximum distance between the axis of rotation of the groove plate and the locking surface of the the connecting edge closest to the locking groove is such that the locking element can leave the locking groove, without the locking surface to touch the locking groove. This dismantling leaves then run if that's mentioned Play between the locking groove and the locking surface not is larger than 0.2 mm.
Bei diesem System kann die Verriegelungsoberfläche des Verriegelungselementes eine ausreichende Verriegelungsfunktion auch bei sehr geringen Höhen der Verriegelungsoberfläche gewährleisten. Wirksames Verriegeln von 3 mm starken Bodenplatten kann mit einer Verriegelungsoberfläche erzielt werden, die 2 mm niedrig ist. Selbst mit einer 0,5 mm hohen Verriegelungsoberfläche lässt sich ausreichendes Verriegeln erzielen. Der Begriff "Verriegelungsoberfläche", der hier gebraucht wird, betrifft den Teil des Verriegelungselementes, der mit der Verriegelungsnut in Eingriff kommt und die zweite mechanische Verbindung bildet.at This system can be the locking surface of the locking element a sufficient locking function even at very low altitudes locking surface guarantee. Effective locking of 3 mm thick base plates can with a locking surface which is 2 mm low. Even with a 0.5 mm high locking surface let yourself achieve adequate locking. The term "locking surface" as used herein refers to the part of the locking element, with the locking groove engages and forms the second mechanical connection.
Für optimale Funktion sollten der Streifen und das Verriegelungselement an der Streifenplatte mit hoher Präzision hergestellt werden. Insbesondere die Verriegelungsoberfläche des Verriegelungselementes sollte in genauem Abstand zu der Verbindungskante der Streifenplatte angeordnet sein.For optimal Function should be the strip and the locking element on the Strip plate with high precision getting produced. In particular, the locking surface of Locking element should be at a precise distance from the connecting edge be arranged the strip plate.
Des weiteren sollte das Ausmaß des Eingriffs in die Bodenplatten auf ein Minimum verringert werden, da es die Festigkeit des Fußbodens verringert.Of Further, the extent of the Intervention in the floor slabs are reduced to a minimum, because it is the strength of the floor reduced.
Mit bekannten Herstellungsverfahren ist es möglich, einen Streifen mit einem Verriegelungsstift herzustellen, indem beispielsweise Aluminium oder Kunststoff in ein geeignetes Profil extrudiert wird, das anschließend an der Bodenplatte angeklebt oder in spezielle Nuten eingeführt wird. Diese und andere herkömmliche Verfahren gewährleisten jedoch keine optimale Funktion und optimale Wirtschaftlichkeit. Um das Verbindungssystem gemäß der Verbindung herzustellen, besteht der Streifen geeigneterweise aus Aluminiumblech und wird mechanisch an der Streifenplatte befestigt.With known manufacturing method, it is possible to use a strip with a Locking pin produce, for example, aluminum or plastic is extruded into a suitable profile, followed by glued to the bottom plate or inserted into special grooves. These and other conventional Ensure procedures but no optimal function and optimal economy. Around to make the connection system according to the connection, the strip is suitably made of aluminum sheet and is mechanically attached to the strip plate.
Das Verlegen der Platten kann ausgeführt werden, indem zunächst die Streifenplatte auf den Unterfußboden gelegt wird und anschließend die Nutenplatte mit ihrer langen Seite bis zur langen Seite der Streifenplatte in einen Winkel zwischen der Hauptebene der Nutenplatte und dem Unterfußboden bewegt wird. Wenn die Verbindungskanten miteinander in Eingriff gebracht worden sind, um die erste mechanische Verbindung herzustellen, wird die Nutenplatte nach unten abgeschrägt, um das Verriegelungselement in der Verriegelungsnut aufzunehmen.The Laying the panels can be done by first the strip plate is placed on the underfloor and then the Grooved plate with its long side to the long side of the strip plate in an angle between the main plane of the Nutenplatte and the under floor is moved. When the connecting edges engage with each other been brought to make the first mechanical connection, the groove plate is bevelled down to the locking element to be received in the locking groove.
Verlegen kann auch ausgeführt werden, indem zunächst sowohl die Streifenplatte als auch die Nutenplatte flach auf den Unterboden gelegt werden und anschließend die Platten parallel zu ihren Hauptebenen miteinander verbunden werden, wobei der Streifen nach unten gebogen wird, bis das Verriegelungselement in die Verriegelungsnut einschnappt. Dieses Verlegeverfahren ermöglicht insbesondere das mechanische Verriegeln sowohl der kurzen als auch der langen Seiten der Bodenplatten. Die langen Seiten können beispielsweise miteinander verbunden werden, indem das erste Verlegeverfahren genutzt wird, bei dem die Nutenplatte nach unten abgeschrägt wird, wobei die kurzen Seiten anschließend miteinander verbunden werden, indem die Nutenplatte in ihrer Längsrichtung verschoben wird, bis ihre kurze Seite an die kurze Seite einer angrenzenden Platte in der gleichen Reihe gepresst und daran verriegelt wird.Laying can also be accomplished by first placing both the strip plate and the grooved plate flat on the subfloor and then connecting the plates parallel to their major planes, bending the strip down until the locking element snaps into the locking groove. In particular, this method of laying enables the mechanical locking of both the short and long sides of the floor panels. For example, the long sides may be joined together using the first laying method in which the groove plate is bevelled downwardly, the short sides being subsequently joined together by sliding the groove plate in its longitudinal direction until its short side abuts the short side Side of an adjacent plate pressed in the same row and ver ver is locked.
Bei ihrer Herstellung können die Bodenplatten mit einer Unterlage beispielsweise aus Bodenbrettern, Schaumstoff oder Filz versehen werden. Die Unterlage sollte sich über den Streifen vorzugsweise so erstrecken, dass die Verbindung zwischen den Unterlagen in Bezug auf die Verbindung zwischen den Bodenplatten versetzt ist.at of their manufacture the floorboards with a base, for example floorboards, Foam or felt are provided. The underlay should be over the Strip preferably extend so that the connection between the documents relating to the connection between the floor slabs is offset.
Die oben stehenden sowie weitere Merkmale und Vorteile des beschriebenen Systems werden aus den beigefügten Ansprüchen sowie der folgenden Beschreibung von Ausführungen des Systems ersichtlich.The above and other features and advantages of the described Systems are attached from the claims and the following description of embodiments of the system.
Die Erfindung wird im folgenden ausführlicher unter Bezugnahme auf die beigefügten Zeichnungsfiguren beschrieben.The The invention will be explained in more detail below with reference to the attached Drawing figures described.
Beschreibung der Zeichnungsfigurendescription the drawing figures
Beschreibung bevorzugter Ausführungendescription preferred embodiments
Um
mechanische Verbindung der Platten
Im
folgenden wird hauptsächlich
auf
Von
der Verbindungskante
Es
können
andere Streifenmaterialien eingesetzt werden, so beispielsweise
Bleche aus anderen Metallen, sowie Aluminium- oder Kunststoffprofile. Als
Alternative dazu kann der Streifen
Wie
aus
Die
Kante des Streifens
Wenn
die Platten
Wie
aus
Des
weiteren weist die Verbindungskante
Die
Platten
Der
Streifen
Im
folgenden wird auf die Ausführung
in
Als
Alternative dazu kann eine mechanische Verbindung zwischen dem Streifen
Die
Ausführung
in
Des
weiteren ist aus
Vorzugsweise
ist die Verriegelungsoberfläche
Die
Erfindung ist nicht auf die oben beschriebenen und in den Zeichnungen
dargestellten bevorzugten Ausführungen
beschränkt,
sondern es sind verschiedene Varianten und Abwandlungen derselben
innerhalb des Schutzumfangs der beigefügten Ansprüche vorstellbar. Der Streifen
Eine
Unterlage
Bei
der Ausführung
in
Beim
Einsatz eines Materials, das Biegen des Streifens
Mit einem umgekehrten Vorgang können die Platten in der umgekehrten Reihenfolge zum Verlegen entnommen werden, ohne dass die Verbindung beschädigt wird, und können erneut verlegt werden.With a reverse process remove the plates in the reverse order for laying can be without the connection being damaged, and again be moved.
Es sind verschiedene Varianten bevorzugter Verlegeverfahren vorstellbar. So kann die Streifenplatte beispielsweise unter die Nutenplatte eingeführt werden, so dass Platten in allen vier Richtungen in Bezug auf die Ausgangsposition verlegt werden können.It Different variants of preferred laying methods are conceivable. For example, the strip plate may be under the groove plate be introduced allowing plates in all four directions with respect to the starting position can be moved.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9301595A SE501014C2 (en) | 1993-05-10 | 1993-05-10 | Grout for thin liquid hard floors |
SE9301595 | 1993-05-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69434539D1 DE69434539D1 (en) | 2005-12-15 |
DE69434539T2 true DE69434539T2 (en) | 2006-05-24 |
Family
ID=20389880
Family Applications (11)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69433415T Revoked DE69433415T2 (en) | 1993-05-10 | 1994-04-29 | Method of laying and mechanically connecting floor panels and a method of making a floor |
DE69434539T Expired - Lifetime DE69434539T2 (en) | 1993-05-10 | 1994-04-29 | Laminate for floor |
DE69435263T Expired - Lifetime DE69435263D1 (en) | 1993-05-10 | 1994-04-29 | Floor system comprising a plurality of floor panels with a system for locking the short panel edges |
DE05025406T Pending DE05025406T1 (en) | 1993-05-10 | 1994-04-29 | Locking system on the wide side |
DE69422838T Expired - Lifetime DE69422838T2 (en) | 1993-05-10 | 1994-04-29 | A floor composed of a large number of mechanically connected panels |
DE69434559T Expired - Lifetime DE69434559T2 (en) | 1993-05-10 | 1994-04-29 | Laminate floor with underlay |
DE69421945T Expired - Lifetime DE69421945T3 (en) | 1993-05-10 | 1994-04-29 | Method for laying and mechanically connecting building panels |
DE69434094T Expired - Lifetime DE69434094T2 (en) | 1993-05-10 | 1994-04-29 | Wooden or laminate floor system with a variety of floor panels |
DE69434534T Revoked DE69434534T2 (en) | 1993-05-10 | 1994-04-29 | Floor seal for laminate flooring |
DE69413391T Expired - Lifetime DE69413391T3 (en) | 1993-05-10 | 1994-04-29 | CONNECTION SYSTEM FOR FLOOR PLATES |
DE69432807T Expired - Lifetime DE69432807T2 (en) | 1993-05-10 | 1994-04-29 | Building board with locking tape mechanically connected to the back of the board |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69433415T Revoked DE69433415T2 (en) | 1993-05-10 | 1994-04-29 | Method of laying and mechanically connecting floor panels and a method of making a floor |
Family Applications After (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69435263T Expired - Lifetime DE69435263D1 (en) | 1993-05-10 | 1994-04-29 | Floor system comprising a plurality of floor panels with a system for locking the short panel edges |
DE05025406T Pending DE05025406T1 (en) | 1993-05-10 | 1994-04-29 | Locking system on the wide side |
DE69422838T Expired - Lifetime DE69422838T2 (en) | 1993-05-10 | 1994-04-29 | A floor composed of a large number of mechanically connected panels |
DE69434559T Expired - Lifetime DE69434559T2 (en) | 1993-05-10 | 1994-04-29 | Laminate floor with underlay |
DE69421945T Expired - Lifetime DE69421945T3 (en) | 1993-05-10 | 1994-04-29 | Method for laying and mechanically connecting building panels |
DE69434094T Expired - Lifetime DE69434094T2 (en) | 1993-05-10 | 1994-04-29 | Wooden or laminate floor system with a variety of floor panels |
DE69434534T Revoked DE69434534T2 (en) | 1993-05-10 | 1994-04-29 | Floor seal for laminate flooring |
DE69413391T Expired - Lifetime DE69413391T3 (en) | 1993-05-10 | 1994-04-29 | CONNECTION SYSTEM FOR FLOOR PLATES |
DE69432807T Expired - Lifetime DE69432807T2 (en) | 1993-05-10 | 1994-04-29 | Building board with locking tape mechanically connected to the back of the board |
Country Status (29)
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US (8) | US5706621A (en) |
EP (11) | EP1260654B1 (en) |
JP (2) | JP3444889B2 (en) |
KR (2) | KR100413372B1 (en) |
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AT (10) | ATE171238T1 (en) |
AU (1) | AU671919B2 (en) |
BG (1) | BG61457B1 (en) |
BR (1) | BR9406718A (en) |
CA (5) | CA2150384C (en) |
CZ (1) | CZ291953B6 (en) |
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SE9500810D0 (en) | 1995-03-07 | 1995-03-07 | Perstorp Flooring Ab | Floor tile |
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1993
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1994
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